Jaechang Namgoong
Senior Software Engineer at PARAMETA
Seoul, South Korea
Summary
👤
Senior🎓
Top SchoolJaechang Namgoong is a Senior Software Engineer based in Seoul with 8+ years focused on systems software, JVM internals, and blockchain engineering. He brings deep expertise in garbage collection algorithms and has a history of porting and optimizing JVMs for embedded devices and large customers while at Oracle and Aplix. Currently contributing to the ICON Project at PARAMETA, he pairs low-level kernel and storage experience (including RAID and embedded OS platforms) with practical VM engineering. Early-career work includes designing XVM’s garbage collector and shipping memory-compaction using Jonkers’ algorithm, a detail that highlights his durability in systems-level problem solving. Comfortable across Linux kernel, embedded platforms, and Java SE/ME ecosystems, he’s known for turning complex runtime challenges into production-ready solutions. He holds an M.S. and B.S. in Computer Science & Engineering from POSTECH.
8 years of coding experience
17 years of employment as a software developer
M.S., Computer Science & Engineering, M.S., Computer Science & Engineering at Pohang University of Science and Technology
Github Skills (53)
client-library10
blockchain-platform10
sdk10
blockchain10
golang10
blockchain-network10
solidity9
json9
json-rpc9
java9
signature9
signature-pad9
python9
ethereum9
rpc-server9
Programming languages (9)
Github contributions (5)
icon-project/governance
Jun 2018 - Dec 2021
Governance SCORE
Contributions:47 commits, 9 PRs, 17 pushes in 3 years 5 months
governance
icon-project/javaee-scorex
Jul 2020 - Jul 2022
scorex package for Java SCORE
Contributions:4 releases, 23 commits, 5 PRs in 1 year 11 months
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